Skill Claude CodeCodex
A guide for creating and editing reusable agent skills, including their required metadata, folder structure, scripts, references, and quality checks.
not rated 3
changed 2d ago B 93 tokens
original MIT
Skill Claude CodeCodex
Creates specs before coding. Use when starting a new project, feature, or significant change and no specification exists yet. Use when requirements are unclear, ambiguous, or only exist as a vague idea. Use when a single requirement spans several independently testable capabilities.
not rated 3
changed 2d ago A 55 tokens
original MIT
superpowers
27Skill Claude CodeCodex
Development method: plan, check, implement, verify, report. Use for non-trivial tasks with no more specific method skill. Define observable acceptance before code, reproduce bugs before fixes, and complete the requested outcome without procedural permission gates.
not rated 3
changed 2d ago A 50 tokens
original MIT
Skill Claude CodeCodex
Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes.
not rated 3
changed 2d ago A 21 tokens
copy · 95% MIT
Skill Claude CodeCodex
Drives development with tests. Use when implementing any logic, fixing any bug, or changing any behavior. Use when you need to prove that code works, when a bug report arrives, or when you're about to modify existing functionality.
not rated 3
changed 2d ago A 50 tokens
original MIT
Skill Claude CodeCodex
Use when adding/fixing tests, reproducing bugs, checking limits or failures, or deciding what evidence establishes completion. Covers isolated storage, real domain logic, meaningful boundary regressions and verification of the affected runtime/UI surface. Debugging strategy lives in debug-incident-protocol.
not rated 3
changed 2d ago A 59 tokens
original MIT
Skill Claude CodeCodex
Use when starting feature work that needs isolation from current workspace or before executing implementation plans - ensures an isolated workspace exists via native tools or git worktree fallback.
not rated 3
changed 2d ago A 36 tokens
copy · 98% MIT
Skill Claude CodeCodex
Use when about to claim work is complete, fixed, or passing, before committing or creating PRs - requires applicable verification evidence (run when no valid evidence exists; valid prior evidence reusable for the unchanged state) before making any success claims; evidence before assertions always.
not rated 3
changed 2d ago A 57 tokens
copy · 92% MIT
web-research
33Skill Claude CodeCodex
Use when you need a fact from the outside world: "find out", "look up", "what do they say about", "how it works", "compare", "find information". Protocol: web search → primary sources → cross-check → answer with sources. Do not use for searching the knowledge base (business-wiki) or for facts already in the Wiki.
not rated 3
changed 2d ago A 78 tokens
original MIT
Skill Claude CodeCodex
Use when working with Windows (cmd/PowerShell console, MINGW64, script installation): stdout encoding (cp1251 vs UTF-8, UnicodeEncodeError on ✓/Cyrillic), CRLF/LF when writing files (md5 checks of mirrors), UTF-8 BOM for PowerShell 5.1, npm.cmd instead of npm, venv Scripts vs bin, PYTHONIOENCODING/PYTHONUTF8. Verified…
not rated 3
changed 2d ago A 108 tokens
original MIT
Skill Claude CodeCodex
Use when you have a spec or requirements for a multi-step task, before touching code.
not rated 3
changed 2d ago A 21 tokens
copy · 83% MIT
yagni
36Skill Claude CodeCodex
Law of minimalism: don't build what wasn't asked for. Abstraction must pay rent via present value or a genuine change-isolation boundary; hypothetical reuse → inline. New dependency → only if the pain is measurable. Dead code → delete. "For the future" → not a reason. Use when code change adds abstraction, dependency…
not rated 3
changed 2d ago A 76 tokens
original MIT
Skill Claude CodeCodex needs its repo
A skill for carrying out useful in-scope work when the user gives broad permission to act independently. It selects work, performs it, verifies the result, records what happened, and stops when no useful work remains.
not rated 3
changed 2d ago A 61 tokens
original MIT
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: